Features: case/bezel material: stainless steel/resin resin band vibration resistant neobrite sapphire crystal shock resistant screw lock crown mud resistant solar powered multiband 6 time calibration signal reception triple sensor world time - 29 time zones 1/100-second stopwatch countdown timer 5 daily alarms hourly time signal battery level indicator power saving full auto-calendar (to year 2099) 12/24-hour format button operation tone on/off regular timekeeping accuracy: ±15 seconds per month 200m water resistance size of case: 59.5 x 56.1 x 18mm